摘要
石膏材料因强度低、耐水性能差等缺陷,限制了其在工程领域的大规模应用,而纤维的掺入能有效改善石膏材料的性能。根据国内外研究成果,总结纤维对石膏基复合材料力学及耐水性能的影响机理,阐明纤维的作用规律,并在此基础上提出了当前纤维-石膏基复合材料研究进程中亟待解决的关键技术问题和未来研究方向,以期为后续研究提供参考。
The low strength and poor water resistance limit the large-scale application of gypsum materials in the field of construction engineering,but the blending of fiber can effectively improve the performance of gypsum material.According to the research results at home and abroad,it summarized the influence mechanism and law of fiber on the mechanical properties and water resistance of gypsum based composites.It specially pointed out the key technical problems to be solved urgently in the current research process and the future research direction of fiber-gypsum based composites on this basis in order to provide the reference for the follow-up research.
作者
谢浪
罗双
付汝宾
周银笙
程想
孔德文
王玲玲
XIE Lang;LUO Shuang;FU Rubin;ZHOU Yinsheng;CHENG Xiang;KONG Dewen;WANG Lingling(College of Civil Engineering,Guizhou University,Guiyang 550025,China)
出处
《新型建筑材料》
2021年第6期34-39,共6页
New Building Materials
基金
国家自然科学基金项目(51968009)
贵州省科技计划项目(黔科合[2018]2816、[2020]1Y244)
贵州省体育局、贵州省教育厅项目(GZTY2019215)。
关键词
纤维
建筑石膏基复合材料
力学性能
耐水性能
作用机理
fiber
building gypsum based composites
mechanical properties
water resistance
mechanism of action
